| // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // ignore-emscripten no processes |
| |
| use std::env; |
| use std::process::Command; |
| use std::io::{self, Write}; |
| |
| fn main() { |
| let mut args = env::args(); |
| if args.len() > 1 { |
| let mut out = io::stdout(); |
| out.write(&['a' as u8; 128 * 1024]).unwrap(); |
| } else { |
| let out = Command::new(&args.next().unwrap()).arg("child").output(); |
| let out = out.unwrap(); |
| assert!(out.status.success()); |
| } |
| } |
